Articles | Volume 18, issue 14
https://doi.org/10.5194/acp-18-10373-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/acp-18-10373-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
20 Jul 2018
Research article |
| 20 Jul 2018
| 20 Jul 2018
The Δ17O and δ18O values of atmospheric nitrates simultaneously collected downwind of anthropogenic sources – implications for polluted air masses
Martine M. Savard
CORRESPONDING AUTHOR
Geological Survey of Canada (Natural Resources Canada), 490 de la Couronne, Québec (QC), G1K 9A9, Canada
Amanda S. Cole
Air Quality Research Division, Environment and Climate Change Canada, 4905 Dufferin St., Toronto (ON), M3H 5T4, Canada
Robert Vet
Air Quality Research Division, Environment and Climate Change Canada, 4905 Dufferin St., Toronto (ON), M3H 5T4, Canada
Anna Smirnoff
Geological Survey of Canada (Natural Resources Canada), 490 de la Couronne, Québec (QC), G1K 9A9, Canada
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Cited
17 citations as recorded by crossref.
- Isotopic advances in understanding reactive nitrogen deposition and atmospheric processing E. Elliott et al. 10.1016/j.scitotenv.2018.12.177
- Multiyear Measurements on Δ17O of Stream Nitrate Indicate High Nitrate Production in a Temperate Forest S. Huang et al. 10.1021/acs.est.9b07839
- New Constraints on Isotopic Effects and Major Sources of Nitrate in Atmospheric Particulates by Combining δ15N and Δ17O Signatures W. Song et al. 10.1029/2020JD034168
- Subsurface biogeochemical cycling of nitrogen in the actively serpentinizing Samail Ophiolite, Oman K. Rempfert et al. 10.3389/fmicb.2023.1139633
- Isotopic constraints on the atmospheric sources and formation of nitrogenous species in clouds influenced by biomass burning Y. Chang et al. 10.5194/acp-19-12221-2019
- Nitrate chemistry in the northeast US – Part 2: Oxygen isotopes reveal differences in particulate and gas-phase formation H. Kim et al. 10.5194/acp-23-4203-2023
- Partitioning between atmospheric deposition and canopy microbial nitrification into throughfall nitrate fluxes in a Mediterranean forest R. Guerrieri et al. 10.1111/1365-2745.13288
- Diurnal variations in oxygen and nitrogen isotopes of atmospheric nitrogen dioxide and nitrate: implications for tracing NOx oxidation pathways and emission sources S. Albertin et al. 10.5194/acp-24-1361-2024
- Anthropogenic N – A global issue examined at regional scale from soils, to fungi, roots and tree rings M. Savard et al. 10.1051/e3sconf/20199813001
- The Earth's atmosphere – A stable isotope perspective and review J. Hoefs & R. Harmon 10.1016/j.apgeochem.2022.105355
- Atmospheric nitrate formation pathways in urban and rural atmosphere of Northeast China: Implications for complicated anthropogenic effects Z. Li et al. 10.1016/j.envpol.2021.118752
- A Study of Chemical Processes of Nitrate in Atmospheric Aerosol and Snow Based on Stable Isotopes M. Chen et al. 10.3390/atmos15010059
- Speciated Collection of Nitric Acid and Fine Particulate Nitrate for Nitrogen and Oxygen Stable Isotope Determination D. Blum et al. 10.1021/acs.analchem.0c03696
- Nitrate sources and the effect of land cover on the isotopic composition of nitrate in the catchment of the Rhône River A. Bratek et al. 10.1080/10256016.2020.1723580
- Developments in the investigation of nitrogen and oxygen stable isotopes in atmospheric nitrate S. Saud et al. 10.1016/j.scca.2022.100003
- A Ti(III) reduction method for one‐step conversion of seawater and freshwater nitrate into N2O for stable isotopic analysis of 15N/14N, 18O/16O and 17O/16O M. Altabet et al. 10.1002/rcm.8454
- Isotope Effects and the Atmosphere J. Carlstad & K. Boering 10.1146/annurev-physchem-061020-053429
17 citations as recorded by crossref.
- Isotopic advances in understanding reactive nitrogen deposition and atmospheric processing E. Elliott et al. 10.1016/j.scitotenv.2018.12.177
- Multiyear Measurements on Δ17O of Stream Nitrate Indicate High Nitrate Production in a Temperate Forest S. Huang et al. 10.1021/acs.est.9b07839
- New Constraints on Isotopic Effects and Major Sources of Nitrate in Atmospheric Particulates by Combining δ15N and Δ17O Signatures W. Song et al. 10.1029/2020JD034168
- Subsurface biogeochemical cycling of nitrogen in the actively serpentinizing Samail Ophiolite, Oman K. Rempfert et al. 10.3389/fmicb.2023.1139633
- Isotopic constraints on the atmospheric sources and formation of nitrogenous species in clouds influenced by biomass burning Y. Chang et al. 10.5194/acp-19-12221-2019
- Nitrate chemistry in the northeast US – Part 2: Oxygen isotopes reveal differences in particulate and gas-phase formation H. Kim et al. 10.5194/acp-23-4203-2023
- Partitioning between atmospheric deposition and canopy microbial nitrification into throughfall nitrate fluxes in a Mediterranean forest R. Guerrieri et al. 10.1111/1365-2745.13288
- Diurnal variations in oxygen and nitrogen isotopes of atmospheric nitrogen dioxide and nitrate: implications for tracing NOx oxidation pathways and emission sources S. Albertin et al. 10.5194/acp-24-1361-2024
- Anthropogenic N – A global issue examined at regional scale from soils, to fungi, roots and tree rings M. Savard et al. 10.1051/e3sconf/20199813001
- The Earth's atmosphere – A stable isotope perspective and review J. Hoefs & R. Harmon 10.1016/j.apgeochem.2022.105355
- Atmospheric nitrate formation pathways in urban and rural atmosphere of Northeast China: Implications for complicated anthropogenic effects Z. Li et al. 10.1016/j.envpol.2021.118752
- A Study of Chemical Processes of Nitrate in Atmospheric Aerosol and Snow Based on Stable Isotopes M. Chen et al. 10.3390/atmos15010059
- Speciated Collection of Nitric Acid and Fine Particulate Nitrate for Nitrogen and Oxygen Stable Isotope Determination D. Blum et al. 10.1021/acs.analchem.0c03696
- Nitrate sources and the effect of land cover on the isotopic composition of nitrate in the catchment of the Rhône River A. Bratek et al. 10.1080/10256016.2020.1723580
- Developments in the investigation of nitrogen and oxygen stable isotopes in atmospheric nitrate S. Saud et al. 10.1016/j.scca.2022.100003
- A Ti(III) reduction method for one‐step conversion of seawater and freshwater nitrate into N2O for stable isotopic analysis of 15N/14N, 18O/16O and 17O/16O M. Altabet et al. 10.1002/rcm.8454
- Isotope Effects and the Atmosphere J. Carlstad & K. Boering 10.1146/annurev-physchem-061020-053429
Discussed (preprint)
Latest update: 22 Apr 2024
Short summary
Improving air quality requires understanding of the atmospheric processes transforming nitrous oxides emitted by human activities into nitrates, an N form that may degrade natural ecosystems. Isotopes (∆17O, δ18O) are characterized in separate wet, particulate and gaseous nitrates for the first time. The gas ranges are distinct from those of the other nitrates, and the plume dynamics emerge as crucial in interpreting the results, which unravel key processes behind the distribution of nitrates.
Improving air quality requires understanding of the atmospheric processes transforming nitrous...
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